Finale Preview: "Grimm"

Silas Weir Mitchell, David Giuntoli, and Bree Turner reveal cast members death on this seasons last episode of Grimm. The finale will air on NBC, May 21. (Published Wednesday, May 8, 2013) Silas Weir Mitchell, David Giuntoli, and Bree Turner reveal cast members death on this seasons last episode of Grimm. The finale will air on NBC, May... See More